Alcohol

Caution

2 studies · 1 recommendation

Last updated: February 25, 2026

Caution2 studies

Limit alcohol intake to reduce prostate cancer risk; avoid heavy and binge drinking

Two studies totaling approximately 11,770 participants link alcohol consumption patterns to prostate cancer outcomes. A case-control study of 700 men (398 cases, 302 controls) found that limiting alcohol was independently associated with lower prostate cancer risk, with overall cancer prevention recommendation compliance yielding an adjusted odds ratio of 0.81 (95% CI 0.69–0.96). A 30-year prospective cohort study of 11,372 Finnish twins (601 incident cases, 110 deaths) demonstrated that heavy regular drinking and binge drinking patterns increased prostate cancer risk compared to light drinking. Notably, complete abstinence was associated with higher prostate cancer-specific mortality than light consumption, suggesting moderate intake may be preferable to either extreme. Light, non-binge drinking appears to carry the lowest risk profile.

Evidence

Compliance with the 2018 World Cancer Research Fund/American Institute for Cancer Research Cancer Prevention Recommendations and Prostate Cancer

Authors: García Caballos, Marta, Jiménez Moleón, José Juan, Jiménez Pacheco, Antonio, Lozano Lorca, Macarena, Olmedo Requena, María Rocío, Salcedo Bellido, Inmaculada, Sánchez Pérez, María José, Vázquez Alonso, Fernando

Published: March 1, 2020

Among 398 incident prostate cancer cases and 302 controls aged 40–80 years, compliance with 2018 WCRF/AICR cancer prevention recommendations was inversely associated with prostate cancer risk (aOR = 0.81, 95% CI 0.69–0.96). Limiting alcohol consumption was one of three individual recommendation components independently associated with lower prostate cancer risk in multivariable logistic regression models. The protective tendency of overall recommendation compliance persisted when prostate cancer aggressiveness was classified using the ISUP system, suggesting the benefit extends across disease severity levels.

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Alcohol intake, drinking patterns, and prostate cancer risk and mortality : a 30-year prospective cohort study of Finnish twins

Authors: Dickerman, Barbra A., Kaprio, Jaakko, Koskenvuo, Markku, Markt, Sarah Coseo, Mucci, Lorelei A., Pukkala, Eero

Published: June 28, 2016

A 30-year prospective cohort study of 11,372 Finnish twins followed from 1981 to 2012 identified 601 incident prostate cancer cases and 110 prostate cancer deaths. Heavy regular alcohol consumption and binge drinking patterns were associated with increased prostate cancer risk compared to light drinkers. Alcohol consumption was assessed by questionnaires at two time points. Cox regression models evaluated associations between weekly alcohol intake and binge drinking patterns with prostate cancer risk and mortality. Within-pair co-twin analyses controlled for shared genetic and early environmental confounding. Abstinence was associated with increased prostate cancer-specific mortality compared to light alcohol consumption.

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